HistoricBridges.org Menu: HistoricBridges.org Menu:


We Recommend These Resources:
Bach Steel - Experts at historic truss bridge restoration.
Historic Bridge Finder App: Find Nearby Bridges

HistoricBridges.org: Bridge Browser

Cherry Street Bridge

Ship Channel Bridge

Cherry Street Bridge

Primary Photographer(s): Nathan Holth

Bridge Documented: June 20, 2013

View Photos
and Videos
View Maps
and Links

Key Facts

Facility Carried / Feature Intersected
Cherry Street Over Ship Channel
Location
Toronto: Toronto City, Ontario: Canada
Construction Date and Builder / Engineer
1930 By Builder/Contractor: Dominion Bridge Company of Montréal, Québec and Engineer/Design: Strauss Bascule Bridge Company (Strauss Engineering Company) of Chicago, Illinois

Technical Facts

Rehabilitation Date
2013
Main Span Length
Not Available
Structure Length
Not Available
Roadway Width
Not Available
Spans
1 Main Span(s)
NBI Number
Not Applicable

Historic Significance Rating (HSR)

Bridge Documentation

This bridge is an impressive example of a Strauss heel-trunnion bascule bridge. The patented design was the invention of famous engineer Joseph Baermann Strauss. This example was built in 1930, and is a later example of the type. By this time, Strauss had renamed his Strauss Bascule Bridge Company to Strauss Engineering Company.

Heel trunnion bascule bridges are exceedingly rare in Canada, and thus this bridge has a high level of significance. Among Strauss heel-trunnion bascule bridges, this bridge is not the longest example, but because of its relatively wide roadway width, the bridge has a very massive, imposing appearance. The bridge features two concrete wing style counterweights, as opposed to some examples which have a single, solid concrete counterweight on the end. The wing counterweight design allows for a less obstructed view of the bridge's trusses.

Photo-documentation of this highly significant heritage bridge is hampered by the fact that the bridge is surrounded by properties that are fenced off. So much of Toronto's waterways have beautiful publically accessible parklands lining them, but in this more industrial area, no such amenities exist. Regardless, Toronto should endeavor to provide some sort of publically accessible viewing location along the Ship Channel from which elevation views of this bridge can be had.

When HistoricBridges.org documented this bridge in 2013, it was being rehabilitated. This made a complete photo-documentation of this bridge even more difficult with a bunch of construction equipment parked on the bridge, and the builder plaque covered up. However, it did provide a unique look at rehabilitation of the bridge. It appeared that one of the main goals of the project was to replace the main trunnion of the bridge. Removing the old trunnion essentially meant that the leaf section of the bridge had to be separated from the counterweight system. As a result, to keep the counterweight from crashing down due to the massive weight imbalance this causes, a temporary frame had been erected to support the counterweight.

Main Plaque

STRAUSS TRUNNION BASCULE BRIDGE

BUILT 1930 FOR
TORONTO HARBOUR COMMISSIONERS

THE STRAUSS ENGINEERING CORPORATION
CHICAGO ILL. U.S.A.
DESIGNERS

DOMINION BRIDGE CO LIMITED
MONTREAL CANADA
BUILDERS

PATENTED

Divider

Photo Galleries and Videos: Cherry Street Bridge

 
View Photo Gallery
Bridge Photo-Documentation
Original / Full Size Photos
A collection of overview and detail photos. This gallery offers photos in the highest available resolution and file size in a touch-friendly popup viewer. Alternatively, Browse Without Using Viewer
View Photo Gallery
Bridge Photo-Documentation
Mobile Optimized Photos
A collection of overview and detail photos. This gallery features data-friendly, fast-loading photos in a touch-friendly popup viewer. Alternatively, Browse Without Using Viewer

View Maps
and Links

Divider
 
Home Top

Divider

About - Contact

© Copyright 2003-2019, HistoricBridges.org. All Rights Reserved. Disclaimer: HistoricBridges.org is a volunteer group of private citizens. HistoricBridges.org is NOT a government agency, does not represent or work with any governmental agencies, nor is it in any way associated with any government agency or any non-profit organization. While we strive for accuracy in our factual content, HistoricBridges.org offers no guarantee of accuracy. Information is provided "as is" without warranty of any kind, either expressed or implied. Information could include technical inaccuracies or errors of omission. Opinions and commentary are the opinions of the respective HistoricBridges.org member who made them and do not necessarily represent the views of anyone else, including any outside photographers whose images may appear on the page in which the commentary appears. HistoricBridges.org does not bear any responsibility for any consequences resulting from the use of this or any other HistoricBridges.org information. Owners and users of bridges have the responsibility of correctly following all applicable laws, rules, and regulations, regardless of any HistoricBridges.org information.

Divider